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Temperatures in August

It's warm in August in Minnesota with an average temperature of 25°C. Temperatures this month range from a low of 22°C to a high of 27°C. At night, you can expect temperatures between 12°C and 15°C.

Max and Min Temperatures per Day

Daily Temperature in August in Minnesota

This chart shows the daily maximum and minimum temperatures in degrees Celsius for Minnesota in August. The red line indicates the max temperatures, and the blue line shows the minimums.

Start of August

The month of August starts in Minnesota with hot temperatures, averaging around 27°C during the day and nights close to 15°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.

Since temperatures can differ between day and night, it’s a good idea to dress in layers.

Mid-August

By mid-August, the average daytime temperature drops to around 26°C, with nights close to 15°C. There might be a few showers during this period, but plenty of dry days with sunshine too.

Temperatures vary between day and night, so it’s smart to wear layers.

End of August

By the end of August, the average daytime temperature in Minnesota will be around 24°C, with nights close to 14°C. A shower might show up, but overall the weather will be dry and sunny.

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Precipitation in August

In August, there is an average of 138 mm of precipitation, spread over 8 days. The wind speed is around 3 Bft, mostly coming from the South.

The average precipitation chance is 27% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.

Precipitation Chance

Daily precipitation chance in percentages for Minnesota in August

This chart shows the daily precipitation chance (in percentages) in August for Minnesota. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.

Minnesota in August

UK
Temperature Average Temperature
25°C 22°C
Sun High Temp
27°C 24°C
Sun Low Temp
22°C 19°C
Rain Total Precipitation
138 mm 60 mm
Rain Rainy Days
8 days 10 days

UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Is August a good time to visit Minnesota?

After some sun? Then August isn’t the best time to be in Minnesota. The temperature is pleasant, but there’s too much chance of rain this month.

Temperature records for Minnesota in August

With 34°C, Minnesota hit the highest temperature in the last 10 years in August 2021. The lowest daytime temperature in this month was 13°C in 2018. The extreme night temperatures ranged from a low of 4°C to a high of 22°C.

Check out the climate of Minnesota for all months and discover the best travel time

The climate of Minnesota is based on weather data from . Other spots, like New York City, Miami or Los Angeles, might have different weather. You can check out all destinations in Minnesota for a full picture of the climate.

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Daily Temperature in August in Minnesota

This chart shows the average daily temperatures, both day and night, for each day in August in Minnesota, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.

Daily Temperature in August in Minnesota

Daily Precipitation in August in Minnesota

The chart below shows the average daily precipitation in August for Minnesota, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 8 days of rain in Minnesota.

Daily Precipitation in August in Minnesota

Daily UV Index in August in Minnesota

This chart shows the average daily UV index in August in Minnesota, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in August in Minnesota

Temperature in August in Minnesota Over the Years

This chart shows the average temperature in August in Minnesota, measured in degrees Celsius, over the past years.

Temperature in August in Minnesota Over the Years

Total Precipitation in August in Minnesota Over the Years

This chart shows the average precipitation in August in Minnesota, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.

Precipitation in August in Minnesota Over the Years

Daily climate in August for Minnesota

Click on a specific day in August for detailed info on the typical weather on that day in Minnesota. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in August in Minnesota

Have you been to Minnesota in August?

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Average Weather in Minnesota by Month

Click on a month below to see detailed weather info for Minnesota. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Minnesota for all months at once

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